smi:franceseisme.fr/origin/917880smi:franceseisme.fr/magnitude/2327606quarry blastQuarry blast of magnitude 1.7, near Le Mans2026-03-24T11:08:15.242765Z0.0108857969689.9999976248.016174320.074460140489.99999762-0.31329086420.0942607888289.999997620.00.0operator assignedLOCSAThaslach_taup-2.4.5hypocenterpreliminarymanualRENASSremi.dretzen161610100.4355643551109.45130920.35711717611.5653322940.92606949811.71685780.1616894031MLvsmi:franceseisme.fr/origin/917880trimmed mean6confirmedRENASSremi.dretzen